Home › Forums › Legacy Support › Support queries › How-to & Troubleshooting › Clicking on "Check Results" in Quiz get a black screen
- This topic has 28 replies, 3 voices, and was last updated 3 years, 10 months ago by Diana.
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May 1, 2020 at 12:02 pm #255860vikrant003ParticipantHi, After finishing the course/quiz when user click on "Check Results" , they get a dark gray semi-transparent pop up but get stuck there. See the below screen. Can you please assist? https://prnt.sc/s9632k Thanks VikMay 2, 2020 at 8:10 am #256048DianaParticipant@vikrant003, Popup is stuck because of some error. Try deactivating your third-party plugins because it is an issue I encountered a lot when a third-party plugin conflictsMay 11, 2020 at 10:52 am #258261vikrant003ParticipantDiana, Just to confirm, I did a fresh build from scratch and that issue exist even there. No external plugins installed. Can you please look into? I see other in forum also moaning about this but no solution so far. Could you please look into? Regards VikMay 12, 2020 at 8:05 am #258573DianaParticipant@vikrant003 Okay, I will check then. Please do share your course URL on which I can replicate the issue with admin credentials in a private reply hereMay 12, 2020 at 9:31 am #258597vikrant003ParticipantThis reply has been marked as private.May 13, 2020 at 12:45 pm #259040vikrant003ParticipantHi, Did you manage to look into it? Regards VikMay 13, 2020 at 12:47 pm #259041Anshuman SahuKeymasterWell we checked it and found that on your server php is not able to identify the $_GET parameter . Please try deactivating all your third party plugins and also contact your webhost why the $_GET is not workingMay 13, 2020 at 5:58 pm #259136vikrant003ParticipantAlex, I tested the $_GET function on the web and it works. Have a look on the video of a small code I tested. https://screencast-o-matic.com/watch/cYhIbMgWu8 I have access to the backend so if you think anything is missing and needs to be done, please feel free to recommend and I will do the necessary. VikMay 15, 2020 at 8:21 am #259707vikrant003ParticipantHi Alex, Did you manage to look into the above? I have already tested on a fresh installation with all external plugins disabled..I would appreciate a resolution. ThanksMay 15, 2020 at 10:02 am #259728Anshuman SahuKeymasterPlease share your valid ftp credentials in private reply to check this .May 15, 2020 at 10:41 am #259746vikrant003ParticipantThis reply has been marked as private.May 15, 2020 at 12:16 pm #259794Anshuman SahuKeymasterI checked and as you can see that the $_GET is not working inside the plugin files that we are using for the results and showing error messages . Please check this screenshot : http://prntscr.com/shbu6l We are not getting any value using the $_GET inside the php files of plugins and themes. The error message is shown when user is not logged in and try to take the course which is working in our case but not in yours .May 15, 2020 at 12:51 pm #259810vikrant003ParticipantAlex, Any pointer how we can fix it? As I am managing the server myself, I can implement the recommendation but need to understand the details. Regards VikMay 15, 2020 at 1:33 pm #259842vikrant003ParticipantHi Alex, You mentioned the error appears when user is not logged in and try to take the test. Have a look on the screenshot. The error is coming up when I submit the test. See also the user's logon status on top right corner which shows user is logged in. https://prnt.sc/s9632k The problem is happening when I click Check Result after completing the test (of course with logged in user). Alos, I tried to rebuild the site but even on a fresh installation the problem happens. Please advise.May 16, 2020 at 9:01 am #260050Anshuman SahuKeymasterI know where the problem is appearing . There is something that is marking the $_GET to unset or making it blank.This could be some server parameter or in php files . Since the $_GET is working outside working it seems like there is some third party plugin or code causing this issue . You can opt to show quiz results right there by enabling "show results after submissions" in quiz settings for the time being you resolve this server issue .
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